Sizing & Buying GuideSizing & Buying Guide

Sizing & Buying Guide

Not sure what size or type to choose? Our guide breaks down insertable length, girth, base types, and firmness so you can find the perfect fit for your comfort level.

How to Choose the Right Size & Type: The RIDINGX Sizing & Buying Guide

Picking your first (or fifth) dildo shouldn't feel overwhelming. Whether you're new to toys or looking to expand your collection, this guide breaks down exactly what to consider so you can shop with confidence.

Start With Total Length vs. Insertable Length

This is the single most important distinction to understand before you buy — and it's the one most first-time buyers miss.

  • Total length is the full length of the toy, base to tip.
  • Insertable length is the portion that's actually meant to go inside you — it excludes the base or suction cup, which is designed to stay outside the body for control and safety.

A toy listed as "8 inches" might only have 6 inches of insertable length. Always check the product description for both numbers, not just the headline figure.

Finding Your Comfortable Size Range

There's no universal "right" size — it depends entirely on your body, experience level, and what feels good to you. Here's a general framework:

If you're new to toys or anal play: Start smaller than you think you need. A slim, shorter toy (around 5–6 inches insertable) lets you get comfortable with sensation and control before sizing up. You can always upgrade — starting too big is a common reason people have an uncomfortable first experience.

If you have some experience: Mid-range toys (7–9 inches insertable, moderate girth) tend to be the sweet spot for most users, offering fullness without being intimidating.

If you're looking for more intensity: Larger and thicker options (10+ inches, wider girth) are popular for users who already know their preferences and want a bigger sensation. These typically require more warm-up, more lubricant, and slower pacing.

Girth Matters as Much as Length

Diameter (girth) has a bigger impact on sensation and comfort than length for most users. A shorter, thicker toy can feel more intense than a longer, slimmer one. If you're between sizes, consider:

  • Going down in girth if you're unsure — width is harder to adjust to than length
  • Checking the product's diameter measurement (usually listed in inches or cm at the widest point), not just relying on the product photo

Choosing a Base Type

  • Suction cup base: Great for hands-free play — can be mounted to flat, smooth, clean surfaces (like tile or a headboard) for versatility.
  • Flared base: Essential for any toy intended for anal use. A flared base prevents the toy from being fully inserted, which is a critical safety feature.
  • Harness-compatible base: Flat or O-ring bases are designed to fit into a strap-on harness for partnered or hands-free play.

Material & Firmness

RIDINGX dildos are made from platinum-grade, body-safe silicone, which offers:

  • A soft, skin-like texture that feels realistic without sacrificing durability
  • Flexibility for comfortable insertion, while holding its shape for control
  • Easy cleaning and long-term hygiene (see our [Material & Safety Guide] for the full breakdown)

If you prefer a firmer feel, look for toys described as having a rigid core beneath the silicone exterior — this gives you realistic softness on the outside with reliable firmness for penetration.

Quick Sizing Cheat Sheet

Experience Level Suggested Insertable Length Suggested Girth
First-time / anal beginners 5–6 inches Slim
Comfortable / regular users 7–9 inches Moderate
Experienced / seeking intensity 10+ inches Thick

Still Not Sure?

When in doubt, size down rather than up — it's easier to work your way toward something bigger over time than to start with a toy that feels overwhelming. And remember: the "best" toy is the one that fits your body and your comfort level, not the biggest number on the page.

Have questions about a specific RIDINGX product's sizing? Reach out to our customer care team — we're happy to help you find the right fit.

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